/***************************************************************************
 *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
 ***************************************************************************/

#ifndef _FIFO_H_
#define _FIFO_H_

/***************************************************************************/

extern void fifoOpen();
extern void fifoClose();

extern void fifoReset();
extern void fifoResetErr();

/***************************************************************************/

extern s32 fifoEmployment();
extern s32 fifoEmpty();
extern s32 fifoFull();

extern s32 fifoOverrun();

/***************************************************************************/

extern void fifoPush(u8 data);
extern void fifoPeek(u8 *data);
extern void fifoPop(u8 *data);

/***************************************************************************/

#endif // _FIFO_H_
